Patents by Inventor Larry L. Cossio

Larry L. Cossio has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Barrel blocking device
    Patent number: 6722073
    Abstract: A blocking device is provided for a firearm barrel. The blocking device has a cover member, which may be substantially moisture-proof and may be embroidered, embossed, or silk-screened. The cover member has a closed end and an open end, the open end receiving an end of the barrel. A retaining device is affixed to the cover member and releasably holds the end of the barrel in the closed end of the cover member.
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: April 20, 2004
    Inventor: Larry L. Cossio
  • Barrel blocking device
    Publication number: 20030005614
    Abstract: A blocking device is provided for a firearm barrel. The blocking device has a cover member, which may be substantially moisture-proof and may be embroidered, embossed, or silk-screened. The cover member has a closed end and an open end, the open end receiving an end of the barrel. A retaining device is affixed to the cover member and releasably holds the end of the barrel in the closed end of the cover member.
    Type: Application
    Filed: August 2, 2001
    Publication date: January 9, 2003
    Inventor: Larry L. Cossio